| General Information about Area Code 319 | |
|---|---|
| Country | United States |
| State / Province / Territory | Iowa |
| Major City | Cedar Rapids |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 319-981 | Cedar Rapids | Linn | Wireless |
| 319-988 | Hudson | Black Hawk | Landline |
| 319-669 | Fort Madison | Lee | Wireless |
| 319-312 | Dysart | Tama | Landline |
| 319-621 | Iowa City | Johnson | Wireless |
| 319-728 | Columbus Junction | Louisa | Landline |
| 319-481 | Anamosa | Jones | Wireless |
| 319-438 | Central City | Linn | Landline |
| 319-882 | Tripoli | Bremer | Landline |
| 319-361 | Cedar Rapids | Linn | Wireless |
| 319-731 | Cedar Rapids | Linn | Landline |
| 319-288 | Keosauqua | Van Buren | Wireless |
| 319-404 | Waterloo | Black Hawk | Wireless |
| 319-362 | Cedar Rapids | Linn | Landline |
| 319-545 | Coralville | Johnson | Landline |
| 319-931 | Mount Pleasant | Henry | Wireless |
| 319-383 | Iowa City | Johnson | Wireless |
| 319-282 | South English | Keokuk | Landline |
| 319-838 | Argyle | Lee | Landline |
| 319-857 | Swisher | Johnson | Landline |